(a) When the Public Health Service requires the services of consultants who cannot be obtained when needed through regular Civil Service appointment or under the compensation provisions of the Classification Act of 1949, special consultants to assist and advise in the operations of the Service may be appointed, subject to the provisions of the following paragraphs and in accordance with such instructions as may be issued from time to time by the Secretary of Health and Human Services.

(b) Appointments, pursuant to the provisions of this section, may be made by those officials of the Service to whom authority has been delegated by the Secretary or his designee.

(c) The per diem or other rates of compensation shall be fixed by the appointing officer in accordance with criteria established by the Surgeon General.

(Sec. 208(c), 58 Stat. 686, as amended; 42 U.S.C. 209(e); sec. 207(f), 58 Stat. 686 as amended by 62 Stat. 40; 42 U.S.C. 209(f)) [21 FR 9821, Dec. 12, 1956, as amended at 31 FR 12939, Oct. 5, 1966]

The Secretary or his delegate may, pursuant to section 214(d) of the Public Health Service Act, 42 U.S.C. 215(d), and with the consent of the officer or employee concerned, arrange, through agreements or otherwise, for a civilian officer or employee of the Public Health Service to be placed on leave without pay for the period of a detail to a State, a subdivision thereof, or a private non-profit institution and be paid by the non-Federal organization. Such an arrangement may be for a period of not to exceed 2 years, but may be extended for additional periods of not to exceed 2 years each.

(Sec. 215, 58 Stat. 690, as amended; 42 U.S.C. 216) [33 FR 18981, Dec. 20, 1968]